Motor side cover for a robatic arm



FIG. 1 is a front perspective view of a motor side cover for a robotic arm showing my new design, the broken lines are shown for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 being a back elevational view thereof; and

FIG. 7 being a bottom plan view thereof. 

The ornamental design for a motor side cover for a robotic arm, as shown and described. 